got this Lg gpad 8.3 tablet on stock rom,
for the last 2 days when I try to turn this on nothing happens,
when I try to press the power button and middle of volume button for 20 sec the LG logo shows and then the screen shows battery icon which is 100 present charge but after that the screen goes black and wont wake up even after pressing the power button.
I have tried the genuine gpd charger which came with it for couple of hours but still no joy.
can you recommend a method to fix this problem thanks
Related
Here is the series of events. Upgraded to LG optimus G one week ago and that same day, rooted it and installed Cyanogen 10.1. Week goes by functioning completely normal. Today, the battery was down to 5%. Powered off the phone and hooked it to my PC via micro USB cable. Return an hour later to turn it back on. LQ logo appears for a split second then the screen goes dark though still active because of the backlight. Only response I get is when holding down the power button until the screen goes off. It then powers back up and briefly shows the LG logo and the screen is blank again. No response from any other attempt to boot the phone into recovery mode or normal.
Simultaneous power and volume down does not enter recovery mode, nor does any other combination of keys
neghvar said:
Here is the series of events. Upgraded to LG optimus G one week ago and that same day, rooted it and installed Cyanogen 10.1. Week goes by functioning completely normal. Today, the battery was down to 5%. Powered off the phone and hooked it to my PC via micro USB cable. Return an hour later to turn it back on. LQ logo appears for a split second then the screen goes dark though still active because of the backlight. Only response I get is when holding down the power button until the screen goes off. It then powers back up and briefly shows the LG logo and the screen is blank again. No response from any other attempt to boot the phone into recovery mode or normal.
Simultaneous power and volume down does not enter recovery mode, nor does any other combination of keys
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Click to collapse
Are you holding down the power button while still plugged in? In essentially the exact same scenario you are experiencing, my phone will not turn back on if I have it plugged in.
Unplug it, hold down the button until LG logo appears and release while LG logo still on the screen. That's how I have to do it.
neghvar said:
Here is the series of events. Upgraded to LG optimus G one week ago and that same day, rooted it and installed Cyanogen 10.1. Week goes by functioning completely normal. Today, the battery was down to 5%. Powered off the phone and hooked it to my PC via micro USB cable. Return an hour later to turn it back on. LQ logo appears for a split second then the screen goes dark though still active because of the backlight. Only response I get is when holding down the power button until the screen goes off. It then powers back up and briefly shows the LG logo and the screen is blank again. No response from any other attempt to boot the phone into recovery mode or normal.
Simultaneous power and volume down does not enter recovery mode, nor does any other combination of keys
Click to expand...
Click to collapse
Its not going to charge with the battery that low on the computer. you need to power it off (vol down + power) and plug it into the wall charger. leave it for 30 min. unit should turn on at this point. if not read the repair guide in this thread or jump on the irc and myself or some of the other people can help you.
octhrope said:
Its not going to charge with the battery that low on the computer. you need to power it off (vol down + power) and plug it into the wall charger. leave it for 30 min. unit should turn on at this point. if not read the repair guide in this thread or jump on the irc and myself or some of the other people can help you.
Click to expand...
Click to collapse
The USB port I was plugged into was a 3.0 which has extra power sent through it via a bios setting specifically to charge phones. Anyway, I disconnected it and it is now connect to an adaptor from a wall outlet. We'll see what happens in the next 30 min.
Hello guys , i just bought a lg e975 from ebay and here is the problem , cant start the phone whitout charger if i want to start it whitout he is dead , red light flashing sometimes when i try , okay when i finally hold volume down and power lg logo appears for some secs and it shuts down , i tried to resoft it in download mode but can t do that because the phone is powering down so please help
Seems like broken battery to me...
Pushing power button and volume down for 20 seconds worked for me, when it wouldn't start normally. After 20 seconds, it started charging properly.
My G4 was running perfectly fine but then it had lines on the screen and shutoff and now it wont turn on again! When i hold the power button it vibrates but no display at all. Please respond ASAP!
LG G4 VS98611A
Android 5.1
Did you drop the phone or put any pressure on it?
Hi,
Really need some help with my LG G3 phone.
Bit of background
My phone network is O2, my kid was watching a you tube video and all he did was hit skip ad and my phone shut down. My phone at the time of shut had around 95% battery.
The phone does not switch on now, when I insert the charger no lights appear stating it charging nor does the screen come on. The phone has not been rooted or anything like that.
When I remove the battery and put the phone on charge the screen displays an image which states no battery is included but when I insert the battery back in the phone displays just goes dead again and nothing occurs
What I have done
I have bought a new battery and still no joy with that
I have held Volume Button down and Power button and no joy
When no battery is in and the above process is followed the screen flickers after around 13-15 seconds but then still shows that no battery is present
Last night the phone did show a little sign of life. I left it all day by itself and then just switched pressed the power button for 3 seconds or so and the LG boot up screen kicked in but then after 10 seconds it switched off. It has not replicated this again though.
Does anyone have any ideas of what i could try next?
LG G3 D855 (rooted, installed twrp recovery, was using Fulmics rom)
While i was normally speaking on phone it suddenly turns off. It wont turn back on, only LG logo shows and after that it just stops (black screen, wont recognize charger). I cannot access to twrp recovery because phone turns of before i could get to the recovery.
I have tried to pull out battery and back in and noting happens all the same. Also i have tried to charge phone after putting battery back in the phone, but it charges for few seconds and again same no red light, black screen and wont turn on.
I have another LG G3 and i have tried another battery but noting it is same. Battery form the phone that dont work, work in another LG G3, so it is not battery problem.
I have tried to connect phone to PC and i can hear sound of plugged device, but on the phone is all black no sign of turning on, so i can not access to my files on phone.
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And also tried tutorials like this :
1. Take out the battery
2. WITH THE BATTERY OUT OF THE PHONE AND NOT PLUGGED IN, press and hold the power button for about 15 seconds.
What this does is it drains all the power stored in the phone and takes the power source away so the phone can fully reboot and refresh the power cycle.
3. Replace he battery and plug in the phone.
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If you could help me I would appreciate it
Uh I almost forgot I have noticed that when I turn on other phone with battery and than fast put that battery in this one it stays on logo just a little bit more.